baber/WOPTO huggingface dataset:
Patent JP-H11284566-A (JP)
Title: Vehicle running management system
Inventor: SAKAMOTO HIROBUMI
IPC: H04W76/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the probability that data communication is satisfactorily performed, to reduce the frequency of the case that communication is redone two or three times, to eliminate the labor of communication, and to reduce communication cost. SOLUTION: Data area data 20 which communication can be carried out showing an area where data communication is satisfactorily performed between a vehicle and a base station is stored in a running management database 18 of the base station 5, and the vehicle inquires the base station to check if a data communicable area exists within a prescribed distance in a traveling direction. Then, if there is one, transmission is started when the vehicle reaches the area, and if it there is none, transmission is performed at a time assigned separately. The probability that data communication is satisfactorily performed becomes higher, the trouble taken for communication is eliminated and communication cost is also reduced.
Patent JP-H06307810-A (JP)
Title: Optical displacement meter
Inventor: NAKAJIMA SHINICHI
IPC: G01B11/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide a high precision measurability by sensing periodically the level of the output signal of an amplifying means, and controlling for updating the output signal level so that it is laid within the range of measurability. CONSTITUTION:The reflected light by an object to be measured 6 is received by a position sensing element 3. and sensing signals for the positions I1, I2 are amplified by an amplifying circuit 8, and the results are further amplified by variable gain amplifier circuits 14, 15 in conformity to the control signal given by a CPU 13. fed to an adding circuit 16 tyo add them and a subtracting circuit 17 to subtract, and entered into the CPU 13 via an A/D converter circuit 18. The amount of displacement of the surface of object to be measured 6 is calculated, passed through a D/A converter circuit 19, and displayed on a display 20. A light quantity control circuit 21 generates a drive signal so that a specific amount of light emission is obtained at a semiconductor laser 2 on the basis of the difference between the reference value 22 and a signal value from the adding circuit 16, while a timer 23 counts up at certain time intervals and enters an interrupt signal into the CPU 13.
Patent JP-2000293069-A (JP)
Title: Driving device and image forming device using the device
Inventor: FUJIKURA TERUHIKO
IPC: G03G21/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To secure the highly precise rotational drive of a rotating body. SOLUTION: Photoreceptor drums 3K and 3M are driven by a motor M1, and photoreceptor drums 3C and 3Y are driven by a motor M2, and the revolving speeds of the respective photoreceptor drums are detected by encoders 11K, 11M, 11C and 11Y. The reading of speed signals from the encoders 11K and 11M is switched by a reading selection part 21. Similarly, the reading of the speed signals from the encoders 11C and 11Y is switched by a reading selection part 31. The output from the motors M1 and M2 is controlled to be fed back based on the speed signal read by the selection parts 21 and 31. The drum 3K and 3M, and 3C and 3Y are arranged at such an interval (X1+X2) that image forming timing is not overlapped. Thus, the highly precise rotational drive of the photoreceptor drum is secured while reducing cost.
Patent JP-S62257386-A (JP)
Title: Method for preserving nitrile hydrating activity
Inventor: YAMADA HIDEAKI
IPC: C12R1/38
Filed: 1986-05-02
Abstract: PURPOSE:To prevent reduction in nitrile hydrating activity with time resulting from nitrile hydratase produced by a bacterium belonging to the genus Pseudomonas and to preserve the activity stably, by adding a specific compound to the nitrile hydratase. CONSTITUTION:Nitrile hydratase having nitrile hydrating activity produced by a bacterium such as Pseudomonas chlororaphis B23 (FERM P-187), Pseudomonas sp. PS1 (FERM P-188), etc., belonging to the genus Pseudomonas, a mold of the bacterium belonging to the genus Pseudomonas, suspension or a solution of an immobilized substance thereof is blended with 0.01-50g/l, preferably 0.1-10g/l at least one compound such as isobutyronitrile, isobutylamide, isobutyric acid, etc., selected from nitriles, amides, organic acids or salts thereof as a stabilizer.
Patent JP-S62272989-A (JP)
Inventor: BIYORUN ROEEBUENADORERU
IPC: C07K16/00
Filed: 1987-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60276-A (JP)
Inventor: KAWAMURA TAKAO
IPC: F25D21/04
Filed: 1984-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63310605-A (JP)
Title: Fluid separator
Inventor: KUZUMOTO EIJI
IPC: B01D63/02
Filed: 1988-04-22
Abstract: PURPOSE:To increase the linear velocity of a fluid on the surface of a membrane and to prevent the generation of scales by embedding a partition body in a fluid separation body arranged around a core tube and consisting of a permselective hollow fiber membrane in parallel with the separation bed. CONSTITUTION:When the hollow fiber membrane is arranged around the core tube 4 by a means such as winding, the place where the partition bed is embedded is predetermined, winding is stopped when the membrane comes to the place, and a tape-like film, etc., are wound in one or plural layers to form the partition bodies 3 and 3'. In this case, the film is not wound on the whole region of a separation element, and wound to the extent that passages 15 and 16 are formed. The fluid separation element is thus separated into two sections in the radial direction by the partition bodies 3 and 3'. A supply liq. from the supply port of an end plate 9 is supplied to the separation bed I from the perforated part 14 of the core tube 4, flows from an open end 7 toward a closed end 5, passes through the passage 15, and is supplied to the separation bed II and discharged from a discharge port 12 through the passage 16.
Patent JP-H09285627-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify an island frame structure by erecting a through column at four places of the both end parts of the island and the both end parts of the island central part where a polishing and lifting device are set, connecting upper parts of each columns with a pipe members extended in the island longitudinal direction, and connecting lower parts of each columns with a top plate to which a plurality of game machines is installed in parallel. SOLUTION: This game machine island is equipped with Pachinko machines 40 and various relating facilities on the base frame thereof. The base frame is composed by erecting through columns 11 at four places of the both ends of the island and the both ends of the island central part, connecting the upper parts of each through columns 11 with a pipe member 18, and connecting the lower parts of each through columns 11 with a top plate 17. The through columns 11 are integrally formed so as to connect the lower part 12 matching with the whole width of the island lower step 10A, a central part 13 vertically extended in slightly thin width on the island medium step 10B, and the upper part 14 corresponding to the island upper step.  Lower attaching grooves 15 and 15 to which the top plate 17 is fit are installed on upper right and left sides of the lower part 12, and upper attaching grooves 16 and 16 to which a support base plate 50 on the both lower ends of the upper part 14 are installed me member 30, and the lower frame member 35, and the side frames 40.
Patent JP-S61259943-A (JP)
Inventor: NOHARA SHIGEZO
IPC: B29C45/16
Filed: 1985-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59226520-A (JP)
Title: Noise eliminating device
Inventor: HARUYAMA NOBUO
IPC: G10L17/00
Filed: 1983-06-07
Abstract: PURPOSE:To eliminate a noise contained in a transmitting signal without deteriorating a fidelity by executing a walsh operation processing by using a microcomputer. CONSTITUTION:An input sound signal applied to an input terminal 1 is converted to a digital signal by an A/D converter 2, and thereafter, brought to the walsh operation processing by an operation processing part 3, and a noise component contained in the signal is eliminated. A CPU 11 for constituting this operation processing part 3 functions as an input/output control use of a data, and a CPU 12 functions as a walsh operation use. Also, buffer memories 14, 15 are brought to access alternately at every 1-frame by the CPU, so that the processing is executed at a high speed. The digital signal processed by this operation processing part 3 is converted again to its original analog signal (whose noise is eliminated) by a D/A converter 4, and fetched from a terminal 5.
Patent JP-2000289620-A (JP)
Title: Crossing gate utilizing device
Inventor: SUGAI YOSHIYUKI
IPC: B61L29/04
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide fun for a waiting person or a driver with an expression of a smile or watch at the time such that a person gets much bored when the person stops temporarily at a crossing, and even gets impatient especially when in a hurry. SOLUTION: A gate arm pipe 34 mounted on a crossing gate has pins 6 and 19 inserted from supporting metal fittings 30 and 32 to a driving gear 11, then to following gears 5 and 25 by being rotated. Thereby element pieces 4, 18, 35 and 23 which are engaged with rods 27 and 21 and capable of moving rotate, and an expression of a smile or watch is made by a position relationship of fixed pieces 3, 30 and 28.
Patent JP-H10288036-A (JP)
Title: Ventilating device in engine room and industrial vehicle
Inventor: SUZUKI YOSHITAKA
IPC: B66F9/075
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating device in an engine room of an industrial vehicle capable of easily reducing noise leaking to the outside of an engine while maintaining ventilating air necessary to cool the engine in the engine room. SOLUTION: A ventilating device 30 is provided with a valve unit 8 which is formed integrally with a valve 12 mounted to multiple air sucking holes 11 made in a mounting plate 10. Also the valve unit 8 is arranged so that the valve 12 is positioned at the height of the shaft of a cooling fan 4. The valve unit 8 is mounted so that a distances between each valve 12 and cooling fan 4 are different from each other. The valve 12 is formed integrally out of rubber. The valve 12 is formed so that, when an inside pressure is larger than an outside pressure, its end side is deformed to the outside and an opening area is increased. In addition, the valve 12 is mounted to the sucking holes 11 so that its top end side is positioned on the engine room 3 side.
Patent JP-S59229427-A (JP)
Title: Extracting reagent used to separate nickel and cobalt by extraction and extracting method using said reagent
Inventor: OGATA TAKASHI
IPC: C22B23/00
Filed: 1983-06-09
Abstract: PURPOSE:To separate Ni and Co of high purity by extraction by using an org. phosphorus compound having a specified structure as an extracting reagent. CONSTITUTION:When Ni and Co are separated by extraction from a mixed soln. contg. Ni and Co prepd. by dissolving scraps, a spent catalyst or the like contg. Ni and Co in an acid, an extracting reagent such as the mono-n-butyl ester of n-octylphosphonic acid represented by the general formula is used. the kinematic viscosity of the soln. is hardly increased by using the extracting reagent, so smooth operation can be carried out. Since the reagent has a high Ni and Co separation factor, Ni and Co of high purity are easily obtd.
Patent JP-H0284789-A (JP)
Title: Manufacture of electric circuit board
Inventor: SATOU HIROYASU
IPC: C23F1/00
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a manufacture, through which an electric circuit having a fine pattern and being composed of a noble metal can be formed, by shaping a circuit pattern by the application of an alkali-resistant metallic thin-film onto a noble metal foil at the time of etching and conducting etching, etc. CONSTITUTION:A coating is formed onto a noble metal foil 2 shaped onto a substrate 1 by a thin-film 3 consisting of an alkali-resistant metal, the thin-film 3 consisting of the alkali-resistant metal is coated with a photo-resist mask 4, and an opening section 5 is formed to the photo-resist mask 4 through exposure development treatment. The thin-film 3 made up of the alkali-resistant metal in region exposed from the opening section 5 is removed through etching, the noble metal foil 2 under the thin-film 3 made up of the alkali-resistant metal is exposed, and the noble metal foil 2 in the exposed region is removed through etching, thus forming an electric circuit. The thin-film 3 formed through wet type plating and composed of nickel in approximately 2mum is used as said alkali-resistant metallic thin-film 3, an opening section 6 is shaped through etching removal by an acidic etchant mainly comprising ferric nitrate, and lastly the noble metal foil 2 is exposed.
Patent JP-H10293603-A (JP)
Title: Program production support device
Inventor: MURANAKA TSUNETAKA
IPC: G06F9/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the operability and the program production efficiency of a program production support device by showing the cross-reference ideography on a screen under production of a program even when the reference is desired to a cross-reference table during the production of the program. SOLUTION: When an instruction included in a program '00200' that is shown on a screen is clicked, the instructions having the same operands as that of the clicked instruction are shot on a tiling window 121 together with the addresses of the instructions as a cross-reference list. When a program address '0001' included in the window 121 is clicked, a program near the clicked address '0001' is shown.
Patent JP-H09255275-A (JP)
Title: Cylindrical heavy object hoisting accessory
Inventor: YABUSAKI SHIGEFUMI
IPC: B66C1/62
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To hoist a cylindrical heavy object without collapsing its shape by exciting a rotor fitted in a winder, lifting the other end of a fastener extracted to the outside of the winder upward, and fastening the upper and lower hook sections hooked on the lower section of the cylindrical heavy object such as a drum can. SOLUTION: This hoisting accessory is provided with a support plate 1 hooked on the upper peripheral edge of a drum can and a winder 10 installed on the lower peripheral edge of the drum can. A U-shaped latch 4 is pivotally supported on the upper surface of the support plate main body 2 of the support plate 1, a U-shaped hook piece 6 is formed on the surface on the opposite side, and a fastener 19 is connected on the lower surface of the support plate main body 2. The winder 10 is provided with a rectangular fastener guide section 12 at the upper section of a substantially L-shaped winder main body 11, a suppresser 13 at the lower section, and a U-shaped winder hook piece 14. The other end of the fastener 19 constituted of a chain is hooked on the winder 10, the slack of the fastener 19 is removed, and the hoisting accessory is fitted to the drum can to lift it.
Patent JP-H02281789-A (JP)
Title: Laminated board for high frequency printed wiring board
Inventor: FUJIHIRA MASAKI
IPC: B32B27/32
Filed: 1989-04-24
Abstract: PURPOSE:To improve the adhesion and solvent resistance of a metallic foil by providing an insulating layer wherein a thermoplastic resin composition is used in which denatured polyphenylene ether resin, denatured polyolefine and inorganic or organic fillers are mixed. CONSTITUTION:An insulating layer is provided by using a thermoplastic resin composition wherein denatured polyphenylene ether resin, in which polyphenylene ether is denatured under existence or nonexistence of radical starting agent by a denaturant being selected from organic compounds which have ethylene unsaturated double bond, carboxyl group, and acid anhydride or glycidyl in molecules, denatured polyolefine, in which polyolefine is denatured under existence or nonexistence of radical starting agent using this denaturerant and vinyl or vinylidene compounds, and inorganic or organic fillers are mixed. Hereby, the adhesive strength and solvent resistance of a copper foil can be improved.
Patent JP-S60245249-A (JP)
Title: Formation of element isolating region
Inventor: MIKOSHIBA KEIMEI
IPC: H01L21/3065
Filed: 1984-05-21
Abstract: PURPOSE:To prevent an insulation film from being caved-in by overetching, by a method wherein a groove is formed in a semiconductor substrate, and the first insulation film is formed so that the surface becomes almost flat by complete filling of this groove; then, the first and second insulation films are etched until the second one disappears. CONSTITUTION:A thermal oxide film 2 and a phospho-silicate glass film (PSG film) 3 are grown in vapor plase on the surface of an Si substrate 1. The photo resist film 4 is exfoliated after formation of the groove 6. A thermal oxide film 7 is formed in the groove 6. A boro-phospho-silicate glass film (BPSG film) 8 is grown in vapor phase. The BPSG film 8, PSG film, and thermal oxide film 2 are etched with buffered fluoric acid solution. A gate oxide film 10 is formed, and a polycrystalline Si gate electrode 12 is formed by channel doping 11. A source- drain region 13 is formed by ion implantation, using the gate electrode 12 as a mask. A protection film 14 is grown on the surface, resulting in the realization of a MOS transistor insulated by isolated regions having flat surfaces.
Patent JP-S5435450-A (JP)
Title: Air conditioner
Inventor: IKOMA MITSUHIRO
IPC: F25B49/00
Filed: 1977-08-24
Abstract: PURPOSE: To provide low load operation with drastically reduced power consumption qnd eliminate faults of a pole change compressor, by changing its furn fucntion to the multiplar side during a power peak. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10288120-A (JP)
Title: Fuel injection valve for engine
Inventor: KATSU MASAHIKO
IPC: H01L41/12
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To enhance the driving efficiency by restricting the pressure loss due to the deformation of a sealing member. SOLUTION: An injection valve is provided with a nozzle 1a, which is opened/ closed by a needle valve that displaces itself corresponding to the differential pressure between a fuel pressure room 3 and a differential pressure room 8, a return spring 4, which energizes the needle valve 2 toward the valve closing direction, a piston 11, which increases/decreases the pressure in the differential pressure room 3 in correspondence to the elongation/contraction of a piezo- actuator 10, and a pressure room 13, which is communicated to the differential pressure room 3. The pressure room 13 is formed between a wall surface, which is formed in the inner periphery of a casing 9, and an end surface of the piston 11.  In addition, a resilient O-ring 12 is interposed between the end surface of the piston 11 and the wall surface of the casing 9 in sch a manner that the ring 12 surrounds the pressure room 13. Moreover, a tapered part, which restricts the displacement of the O-ring toward the outer peripheral side, is installed in at least either of the piston 11 or the wall surface of the casing 9.
Patent JP-H09291982-A (JP)
Title: Backlash eliminating device
Inventor: TAMURA KAZUNARI
IPC: F16H55/24
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To realize good following-up to high-speed rotation by miniaturizing a device and to eliminate backlash by supporting one end of a gear shaft with a fixed bearing and the other end with a bearing provided on a flat spring and pressing the shaft in a gear engaging direction by spring elasticity. SOLUTION: One end of a worm shaft 18 is supported by a first bearing 19 fixed on a chassis 15 and the other end is supported by a second bearing 21 provided in a flat spring 20. When the worm shaft 18 is rotated via a transmission gear 23, a worm wheel 17 engaged therewith is rotated and motive power is transmitted to a follower part connected its shaft 17a. At this time, the flat spring 20 presses a worm 16 to the worm wheel 17 always in a pressed state by its elasticity, one end 20a of the spring being fixed and the other end of the worm shaft 18 being supported by the other end 20b to be freely displaced. In this case, since a load is small because only the worm shaft 18 is pressed, the worm 16 follows displacement during high-speed rotation well and backlash between both gears is eliminated.
Patent JP-H02279178-A (JP)
Title: Finger rubber for bowling ball
Inventor: YAZAKI MINORU
IPC: A63B37/00
Filed: 1989-04-21
Abstract: PURPOSE:To correct the diameter of a hole in a bowling ball over a long period and to execute the correction effectively and economically for the score of the bowling by providing a groove, into which a correcting member to correct the diameter of the hole can be inserted, at a part in the hole diameter direction of finger rubber for bowling ball composed of synthetic rubber, etc. CONSTITUTION:Hole diameters 23 of finger rubber 24 for bowling ball are formed, respectively, as sizes matched to the thickness of the second and third fingers of a bowler in advance. The thickness of the rubber in a part 25 is made thick so that the finger can be more satisfactorily hung to the part 25. A groove 26, into which the correcting member to correct the hole diameter is circumferentially provided between the finger hole and the outer diameter of the rubber and the depth of the groove, is almost set to be a length to which the finger of the bowler is inserted. When the part of the finger rubber 25 is worn by bowling and the finger is started getting warm, paper or plastic, etc., is inserted as the correcting member to one part in the groove 26 so that the hole diameter can be matched with the thickness of the finger. Then the hole diameter 23 of the finger rubber is corrected and thus, the ball of sharp rolling can be bowled.
Patent JP-S585341-A (JP)
Title: Production of material containing hard particle having countless fine interconnecting cell and said material
Inventor: FUNAHASHI KOUJI
IPC: C08J9/26
Filed: 1981-07-01
Abstract: PURPOSE:To obtain the titled material suitable for use as a stamping type, etc. and having both durability and flexibility, by mixing an easily water-soluble salt powder and a hard material such as a non-rusting metal with a raw rubber, vulcanizing the mixture under pressure, and washing the product with water to remove said easily water-soluble salt powder. CONSTITUTION:A vulcanizing agent such as zinc flower or pulverized sulfur, a filler, an easily water-soluble salt powder (which is not decomposed and vaporized at a vulcanizing temperatre) such as sodium chloride and a hard material such as a non-rusting metal, (e.g. stainless steel powder or finely divided ceramic) are added to a raw rubber. The mixture is masticated, and vulcanized under pressure by using a suitable mold. The vulcanized product is washed with water to remove said salt powder, whereby the desired material can be obtd. The resulting material has countless fine interconnecting cells. A stamping type produced from this material is provided with flexibility derived advantageously from rubber stamping type, as well as durability derived advantageously from a metallic stamping type, and does not require inking on the surface thereof at every stamping procedure.